USPTO trademark record

NO-DULL

Live registered mark · Owner Halliburton Energy Services, Inc. · Classes 7

Mark details

Owner: Halliburton Energy Services, Inc.
Serial number: 97837822
Registration number: 7376197
Status: REGISTERED
Classes: 7 (Machines)
Filed: 2023-03-14
Registered: 2024-04-30
Goods / services: Oil and gas well cementing tool, namely, a downhole stage cementing tool comprising collar seats, shut-off baffles, and sealing and closing plugs, all provided in a single unit

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to NO-DULL.

NODULANTLive

Classes 6 (Metal goods) · Foseco International Limited

NODULATORLive

Classes 1 (Chemicals) · MicroBio Group Limited, The

NODULE MODULELive

Classes 16 (Paper / printed matter) · Stage Shift LLC

NODULENLive

Classes 1 (Chemicals) · New Edge Microbials Pty Ltd

NODULOYLive

Classes 6 (Metal goods) · VANADIUM CORPORATION OF AMERICA

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch